[XS] Change in coreboot[main]: Revert "mb/google/rex/var/screebo: Set `SAGV_POINTS_0_1_2` to avoid h...

[Subrata Banik (Code Review)]

Subrata Banik has submitted this change. ( https://review.coreboot.org/c/coreboot/+/78320?usp=email )

Change subject: Revert "mb/google/rex/var/screebo: Set `SAGV_POINTS_0_1_2` to avoid hang"
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Revert "mb/google/rex/var/screebo: Set `SAGV_POINTS_0_1_2` to avoid hang"

This reverts commit 5c35d30ffc7382af46b62044a5cf5326b1e57708.

Reason for revert: Here we need to confirm whether the issue in
mtl-staging-MTL.3323.92 has been improved in the QS sample
in the factory build.

BUG=b:287170545
TEST=Able to idle for more than 5+ hours without any hang.

Change-Id: I4517bbbefe11d95623d7e16a5e4bba2dd6f408e1
Signed-off-by: Wentao Qin 
Reviewed-on: https://review.coreboot.org/c/coreboot/+/78320
Reviewed-by: Subrata Banik 
Reviewed-by: Mike Lee 
Tested-by: build bot (Jenkins) 
Reviewed-by: Kapil Porwal 
---
M src/mainboard/google/rex/variants/screebo/overridetree.cb
1 file changed, 0 insertions(+), 3 deletions(-)

Approvals:
  Mike Lee: Looks good to me, but someone else must approve
  build bot (Jenkins): Verified
  Kapil Porwal: Looks good to me, approved
  Subrata Banik: Looks good to me, approved

diff --git a/src/mainboard/google/rex/variants/screebo/overridetree.cb b/src/mainboard/google/rex/variants/screebo/overridetree.cb
index f2a9e55..06f7b9b 100644
--- a/src/mainboard/google/rex/variants/screebo/overridetree.cb
+++ b/src/mainboard/google/rex/variants/screebo/overridetree.cb
@@ -51,9 +51,6 @@
    # Enable HDMI in Port B
    register "ddi_port_B_config" = "0"

-	# TODO(b/287170545): workaround avoid DUT random hang
-	register "sagv_wp_bitmap" = "SAGV_POINTS_0_1_2"
-
    # Enable Display Port Configuration
    register "ddi_ports_config" = "{
    	[DDI_PORT_A] = DDI_ENABLE_HPD,